Promitheus+Grafana实现指标监控ClickHouse

指标监控ClickHouse"/>

Promitheus+Grafana实现指标监控ClickHouse

监控效果图

软件部署情况：

Promitheus:通过Exporte实现指标的提取(如：node_exporter、clickhouse-exporter、zookeeper_exporter)

#1.进入152的prometheus-2.21.0-rc.1.linux-amd64启动prometheus，如：nohup ./prometheus &

#2.监控系统资源，进入每个节点152,150,153的node_exporter-0.16.0-rc.3.linux-amd64启动node_exporter，如：nohup ./node_exporter &

#3.监控clickhouse，下载clickhouse-exporter监控插件 docker pull f1yegor/clickhouse-exporter

#单机启动多个clickhouse-exporter容器，用name区分。

docker run -d -p 9116:9116 f1yegor/clickhouse-exporter -scrape_uri=http://192.168.242.152:8123/

docker run --name=ck_export -d -p 9117:9116 f1yegor/clickhouse-exporter -scrape_uri=http://192.168.242.153:8123/

docker run --name=ck_export150 -d -p 9118:9116 f1yegor/clickhouse-exporter -scrape_uri=http://192.168.242.150:8123/

#4.监控zookeeper 

1.在152启动zookeeper_exporter(go语言版本）

nohup zookeeper_exporter -bind-addr :9141 -zookeeper 192.168.242.152:2181 &

nohup zookeeper_exporter -bind-addr :9142 -zookeeper 192.168.242.150:2181 &

nohup zookeeper_exporter -bind-addr :9143 -zookeeper 192.168.242.153:2181 &

#5.promethus中配置

global:scrape_interval: 15sscrape_timeout: 10sevaluation_interval: 15s
alerting:alertmanagers:- scheme: httptimeout: 10sapi_version: v1static_configs:- targets: []
scrape_configs:
- job_name: prometheushonor_timestamps: truescrape_interval: 15sscrape_timeout: 10smetrics_path: /metricsscheme: httpstatic_configs:- targets:- 192.168.242.152:9090
- job_name: system_monitorhonor_timestamps: truescrape_interval: 15sscrape_timeout: 10smetrics_path: /metricsscheme: httpstatic_configs:- targets:- 192.168.242.150:9100- 192.168.242.152:9100- 192.168.242.153:9100
- job_name: ch_monitor_150honor_timestamps: truescrape_interval: 15sscrape_timeout: 10smetrics_path: /metricsscheme: httpstatic_configs:- targets:- 192.168.242.152:9118
- job_name: ch_monitor_152honor_timestamps: truescrape_interval: 15sscrape_timeout: 10smetrics_path: /metricsscheme: httpstatic_configs:- targets:- 192.168.242.152:9116
- job_name: ch_monitor_153honor_timestamps: truescrape_interval: 15sscrape_timeout: 10smetrics_path: /metricsscheme: httpstatic_configs:- targets:- 192.168.242.152:9117
- job_name: zookeeper_monitorhonor_timestamps: truescrape_interval: 15sscrape_timeout: 10smetrics_path: /metricsscheme: httpstatic_configs:- targets:- 192.168.242.152:9141- 192.168.242.152:9142- 192.168.242.152:9143

#5.grafana中加入zookeeper_exporter的面板 9236 ()

附1：gocron(简洁的脚本任务调度器)的启动

gocron web&
gocron-node -allow-root&

附2：grafana的启动

systemctl start grafana-server